/**
* Creates a "status report" for this task. Includes the task ID and overall status, plus reports
* for all the component task-threads that have ever been started.
*/
synchronized TaskReport generateSingleReport() {
ArrayList<String> diagnostics = new ArrayList<String>();
for (List<String> l : taskDiagnosticData.values()) {
diagnostics.addAll(l);
}
TIPStatus currentStatus = null;
if (isRunning() && !isComplete()) {
currentStatus = TIPStatus.RUNNING;
} else if (isComplete()) {
currentStatus = TIPStatus.COMPLETE;
} else if (wasKilled()) {
currentStatus = TIPStatus.KILLED;
} else if (isFailed()) {
currentStatus = TIPStatus.FAILED;
} else if (!(isComplete() || isRunning() || wasKilled())) {
currentStatus = TIPStatus.PENDING;
}
TaskReport report =
new TaskReport(
getTIPId(),
(float) progress,
state,
diagnostics.toArray(new String[diagnostics.size()]),
currentStatus,
execStartTime,
execFinishTime,
counters);
if (currentStatus == TIPStatus.RUNNING) {
report.setRunningTaskAttempts(activeTasks.keySet());
} else if (currentStatus == TIPStatus.COMPLETE) {
report.setSuccessfulAttempt(getSuccessfulTaskid());
}
return report;
}
@Override
public boolean equals(Object o) {
if (o == null) return false;
if (o.getClass().equals(TaskReport.class)) {
TaskReport report = (TaskReport) o;
return counters.equals(report.getCounters())
&& Arrays.toString(this.diagnostics).equals(Arrays.toString(report.getDiagnostics()))
&& this.finishTime == report.getFinishTime()
&& this.progress == report.getProgress()
&& this.startTime == report.getStartTime()
&& this.state.equals(report.getState())
&& this.taskid.equals(report.getTaskID());
}
return false;
}