// mostly useful for parsing task/attempt id like strings
public static JobId toJobID(String prefix, String s, Iterator<String> it) {
ApplicationId appId = toAppID(prefix, s, it);
shouldHaveNext(prefix, s, it);
JobId jobId = RecordFactoryProvider.getRecordFactory(null).newRecordInstance(JobId.class);
jobId.setAppId(appId);
jobId.setId(Integer.parseInt(it.next()));
return jobId;
}
