public synchronized void update(JobState prevState, QueueJobInfo info) {
if (LogMgr.getInstance().isLoggable(LogMgr.Kind.Ops, LogMgr.Level.Finest)) {
LogMgr.getInstance()
.log(
LogMgr.Kind.Ops,
LogMgr.Level.Finest,
"Job Count Update ["
+ info.getJobID()
+ "]: "
+ prevState
+ " -> "
+ info.getState());
}
// if(LogMgr.getInstance().isLoggable(LogMgr.Kind.Ops, LogMgr.Level.Finest)) {
// StringBuilder buf = new StringBuilder();
// buf.append("Job Pre-Counts [" + info.getJobID() + "]: " +
// prevState + " -> " + info.getState() + "\n ");
// for(JobState js : JobState.all())
// buf.append(js + "[" + pCounts[js.ordinal()] + "] ");
// LogMgr.getInstance().log(LogMgr.Kind.Ops, LogMgr.Level.Finest, buf.toString());
// }
if (prevState != null) {
if (pCounts[prevState.ordinal()] > 0) {
pCounts[prevState.ordinal()]--;
} else {
LogMgr.getInstance()
.logAndFlush(
LogMgr.Kind.Ops,
LogMgr.Level.Warning,
"Somehow the count of jobs with a "
+ prevState
+ " state was already "
+ "when attempting to decrement the count after a change to a "
+ info.getState()
+ " state for the job ("
+ info.getJobID()
+ ")!");
}
}
pCounts[info.getState().ordinal()]++;
// if(LogMgr.getInstance().isLoggable(LogMgr.Kind.Ops, LogMgr.Level.Finest)) {
// StringBuilder buf = new StringBuilder();
// buf.append("Job Post-Counts [" + info.getJobID() + "]: " +
// prevState + " -> " + info.getState() + "\n ");
// for(JobState js : JobState.all())
// buf.append(js + "[" + pCounts[js.ordinal()] + "] ");
// LogMgr.getInstance().log(LogMgr.Kind.Ops, LogMgr.Level.Finest, buf.toString());
// }
}
/**
* Update the job state counts after a change to the job state information.
*
* @param timer The operation timer.
* @param prevState The previous job state before the change or <CODE>null</CODE> if the previous
* state is unknown.
* @para info The current job info which includes the updated job state.
*/
public void update(TaskTimer timer, JobState prevState, QueueJobInfo info) {
Counters counters = null;
timer.acquire();
synchronized (pCountersByJob) {
timer.resume();
counters = pCountersByJob.get(info.getJobID());
}
if (counters != null) counters.update(prevState, info);
else
LogMgr.getInstance()
.logAndFlush(
LogMgr.Kind.Ops,
LogMgr.Level.Warning,
"Somehow the job (" + info.getJobID() + ") was not in the state counts table!");
}