コード例 #1
0
  @Override
  public synchronized JobMetadata findJob(UUID jobId) {

    if (jobId == null)
      throw new IllegalArgumentException(
          "Unable to find background operations with a specific id without the id specified.");

    for (JobMetadata job : jobs) {
      if (jobId.equals(job.getId())) return job;
    }

    return null;
  }
コード例 #2
0
  /** Helpfull method to display the state of the job queue */
  public synchronized String toString() {

    StringBuilder string = new StringBuilder();

    for (JobMetadata job : jobs) {
      string.append(job.getId());
      string.append(": ");
      string.append(job.getStatus().name());
      string.append(", ");
      string.append(job.getProgress().toString());

      if (job.getOwnerId() != null) {
        string.append(" (");
        string.append(job.getOwnerId());
        string.append(")");
      }
      string.append("\n");
    }

    return string.toString();
  }