示例#1
0
  /** @see FlowService#executeJob(String, String, String, long, long, String) */
  @Override
  public Job executeJob(
      Credentials credentials,
      String token,
      String name,
      String description,
      long flowInstanceId,
      long userId,
      String userEmail) {
    FlowDao flowDao = daoFactory.getFlowDao();
    JobDao jobDao = daoFactory.getJobDao();

    Flow flowInstance = flowDao.findById(flowInstanceId, false);

    Job job = new Job();
    job.setToken(token);
    job.setName(name);
    job.setDescription(description);
    job.setFlow(flowInstance);
    job.setOwnerId(userId);
    job.setOwnerEmail(userEmail);
    SimpleCredentials simpleCreds = (SimpleCredentials) credentials;
    String serializedCreds = simpleCreds.getUserID() + ":" + new String(simpleCreds.getPassword());
    job.setCredentials(serializedCreds);
    jobDao.makePersistent(job);

    jobScheduler.scheduleJob(job);
    job.setJobStatus(JobStatus.SCHEDULED);
    job.setScheduleTimestamp(new Date());
    jobDao.makePersistent(job);

    jobStatusMonitor.start(job, notificationCreator);

    return job;
  }
示例#2
0
  /** @see FlowService#getFlowTemplates() */
  @Override
  public Set<Flow> getFlowTemplates() {
    FlowDao flowDao = daoFactory.getFlowDao();

    Set<Flow> flowSet = new HashSet<Flow>();
    flowSet.addAll(flowDao.getFlowTemplates());
    return flowSet;
  }
示例#3
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  /** @see FlowService#deleteJob(long) */
  @Override
  public void deleteJob(long jobId) throws IllegalStateException {
    JobDao jobDao = daoFactory.getJobDao();
    JobResultDao resultDao = daoFactory.getJobResultDao();
    FlowDao flowDao = daoFactory.getFlowDao();

    Job job = jobDao.findById(jobId, false);
    // Job must be finished to be deleted.
    if (!job.isDone()) {
      throw new IllegalArgumentException(
          "Cannot delete job " + jobId + " because it is still running, scheduled or submitted.");
    }
    for (JobResult result : job.getResults()) {
      resultDao.makeTransient(result);
    }
    jobDao.makeTransient(job);
    flowDao.makeTransient(job.getFlow());
    // delete the results from disk?
  }
示例#4
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 /** @see FlowService#getFlow(long) */
 @Override
 public Flow getFlow(long flowId) {
   FlowDao flowDao = daoFactory.getFlowDao();
   Flow flow = flowDao.findById(flowId, false);
   return flow;
 }
示例#5
0
 /** @see FlowService#storeFlowInstance(Flow) */
 public Long storeFlowInstance(Flow instance) {
   FlowDao flowDao = daoFactory.getFlowDao();
   flowDao.makePersistent(instance);
   return instance.getId();
 }