/**
* @param experimentId
* @param sbName
* @return
*/
public ResultReport RetrieveResult(int experimentId, String sbName) {
final String methodName = "RetrieveResult";
Logfile.WriteCalled(
logLevel,
STR_ClassName,
methodName,
String.format(STRLOG_ExperimentIdSbName_arg2, experimentId, sbName));
ResultReport resultReport;
try {
/*
* Try getting the result of the completed experiment
*/
resultReport =
this.labManagement.getExperimentResultsDB().RetrieveResultReport(experimentId, sbName);
if (resultReport.getStatusCode() == StatusCodes.Unknown) {
/*
* No results found for the experiment, check the queue to see if it ever existed
*/
ExperimentQueueInfo experimentQueueInfo =
this.labManagement.getExperimentQueueDB().RetrieveByExperimentId(experimentId, sbName);
if (experimentQueueInfo != null) {
resultReport.setStatusCode(experimentQueueInfo.getStatusCode());
}
}
} catch (Exception ex) {
Logfile.WriteError(ex.toString());
resultReport = new ResultReport(StatusCodes.Unknown, ex.toString());
}
Logfile.WriteCompleted(
logLevel,
STR_ClassName,
methodName,
String.format(STRLOG_StatusCode_arg, resultReport.getStatusCode()));
return resultReport;
}
/**
* @param experimentId
* @param sbName
* @return
*/
public synchronized LabExperimentStatus GetLabExperimentStatus(int experimentId, String sbName) {
final String methodName = "GetLabExperimentStatus";
Logfile.WriteCalled(
Level.INFO,
STR_ClassName,
methodName,
String.format(STRLOG_ExperimentIdSbName_arg2, experimentId, sbName));
LabExperimentStatus labExperimentStatus = new LabExperimentStatus();
try {
/*
* Check that parameters are valid
*/
if (experimentId <= 0) {
throw new RuntimeException(String.format(STRERR_InvalidExperimentId_arg, experimentId));
}
if (sbName == null) {
throw new NullPointerException(STRERR_SbName);
}
/*
* Get the status of the experiment from the queue
*/
ExperimentQueueInfo experimentQueueInfo =
this.labManagement.getExperimentQueueDB().RetrieveByExperimentId(experimentId, sbName);
if (experimentQueueInfo == null) {
throw new RuntimeException(
String.format(STRERR_UnknownExperimentSbNameExperimentId_arg2, sbName, experimentId));
}
System.out.println(String.format("StatusCode: %s", experimentQueueInfo.getStatusCode()));
/*
* Experiment exists, check status
*/
switch (experimentQueueInfo.getStatusCode()) {
case Waiting:
/*
* Experiment is waiting on the queue, get the queue position and wait time
*/
QueuedExperimentInfo queuedExperimentInfo =
this.labManagement
.getExperimentQueueDB()
.GetQueuedExperimentInfo(experimentId, sbName);
WaitEstimate waitEstimate = new WaitEstimate();
waitEstimate.setEffectiveQueueLength(queuedExperimentInfo.getPosition());
waitEstimate.setEstWait(
queuedExperimentInfo.getWaitTime() + this.GetMinRemainingRuntime());
System.out.println(
String.format(
"WaitEstimate: QueueLength=%d WaitTime=%f01",
waitEstimate.getEffectiveQueueLength(), waitEstimate.getEstWait()));
/*
* Set the experiment status and time it takes to run the experiment
*/
ExperimentStatus experimentStatus =
new ExperimentStatus(experimentQueueInfo.getStatusCode());
experimentStatus.setEstRuntime(experimentQueueInfo.getEstimatedExecTime());
experimentStatus.setEstRemainingRuntime(experimentQueueInfo.getEstimatedExecTime());
experimentStatus.setWaitEstimate(waitEstimate);
labExperimentStatus = new LabExperimentStatus(experimentStatus);
Logfile.Write(
logLevel,
String.format(
STRLOG_ExperimentStatus_arg4,
waitEstimate.getEffectiveQueueLength(),
waitEstimate.getEstWait(),
experimentStatus.getEstRuntime(),
experimentStatus.getEstRemainingRuntime()));
System.out.println(
String.format(
STRLOG_ExperimentStatus_arg4,
waitEstimate.getEffectiveQueueLength(),
waitEstimate.getEstWait(),
experimentStatus.getEstRuntime(),
experimentStatus.getEstRemainingRuntime()));
break;
case Running:
/*
* Get the experiment status from the lab experiment engine
*/
LabExperimentEngine labExperimentEngine =
this.labExperimentEngines[experimentQueueInfo.getUnitId()];
labExperimentStatus.setExperimentStatus(
labExperimentEngine.GetExperimentStatus(experimentId, sbName));
break;
case Cancelled:
/*
* The experiment was cancelled while waiting on the queue
*/
labExperimentStatus.setExperimentStatus(new ExperimentStatus(StatusCodes.Cancelled));
break;
default:
/*
* Experiment has completed, cancelled or failed so get the status from the experiment results
*/
ResultReport resultReport =
this.labManagement
.getExperimentResultsDB()
.RetrieveResultReport(experimentId, sbName);
labExperimentStatus.setExperimentStatus(
new ExperimentStatus(resultReport.getStatusCode()));
break;
}
} catch (Exception ex) {
Logfile.WriteError(ex.toString());
labExperimentStatus.setExperimentStatus(new ExperimentStatus(StatusCodes.Unknown));
}
ExperimentStatus experimentStatus = labExperimentStatus.getExperimentStatus();
Logfile.WriteCompleted(
Level.INFO,
STR_ClassName,
methodName,
String.format(
STRLOG_ExperimentStatus_arg3,
experimentStatus.getStatusCode(),
experimentStatus.getEstRuntime(),
experimentStatus.getEstRemainingRuntime()));
return labExperimentStatus;
}
