/**
* Mark's this <code>GridProcess</code> as running, in other words this replica will change state
* to <code>GridProcessState.RUNNING</code> if it is in <code>GridProcessState.UNSTARTED</code>.
*
* @param chosenWorker Spec of the worker that will run this replica.
*/
public void allocate(WorkerEntry chosenWorker) {
if (!GridProcessState.UNSTARTED.equals(this.state)) {
throw new IllegalResultException(
"This replica is already running or has already finished execution", replicaHandle);
}
this.workerEntry = chosenWorker;
RequestSpecification requestSpec = workerEntry.getRequestSpecification();
if (requestSpec != null) {
this.replicaAccounting =
new GridProcessAccounting(
requestSpec.getRequestId(),
requestSpec.getJobId(),
requestSpec.getRequiredWorkers(),
requestSpec.getMaxFails(),
requestSpec.getMaxReplicas(),
getWorkerEntry().getWorkerID(),
getWorkerEntry().getWorkerPublicKey(),
workerEntry.getWorkerSpecification());
}
}
public JobWorkerStatus getCompleteStatus() {
Map<Integer, Job> jobsMap = JobInfo.getInstance().getJobs();
Map<Integer, Set<WorkerEntry>> workersByJob = CommonUtils.createMap();
JobStatusInfo jobInfo = null;
List<TaskStatusInfo> tasksList = null;
Map<Integer, JobStatusInfo> jobs = CommonUtils.createSerializableMap();
// Jobs
for (Job job : jobsMap.values()) {
Set<WorkerEntry> workers = new LinkedHashSet<WorkerEntry>();
tasksList = new ArrayList<TaskStatusInfo>();
for (Task task : job.getTasks()) {
tasksList.add(fillTask(task));
for (GridProcess gridProcess : task.getGridProcesses()) {
if (gridProcess.getState() == GridProcessState.RUNNING)
workers.add(gridProcess.getWorkerEntry());
}
}
jobInfo =
new JobStatusInfo(
job.getJobId(),
job.getSpec(),
UtilConverter.getJobState(job.getState()),
tasksList,
job.getCreationTime(),
job.getFinalizationTime());
jobs.put(jobInfo.getJobId(), jobInfo);
if (job.isRunning()) {
workersByJob.put(job.getJobId(), workers);
}
}
Map<Integer, WorkerStatusInfo[]> workers = CommonUtils.createSerializableMap();
WorkerStatusInfo[] workerList = null;
for (Entry<Integer, Set<WorkerEntry>> entry : workersByJob.entrySet()) {
workerList = workers.get(entry.getKey());
if (workerList == null) {
workerList = new WorkerStatusInfo[entry.getValue().size()];
workers.put(entry.getKey(), workerList);
}
int i = 0;
for (WorkerEntry workerEntry : entry.getValue()) {
GridProcessHandle handle = null;
String state = null;
if (workerEntry.getGridProcess() != null) {
handle = workerEntry.getGridProcess().getHandle();
state = workerEntry.getGridProcess().getState().toString();
}
workerList[i] =
new WorkerStatusInfo(
workerEntry.getWorkerSpecification(), handle, workerEntry.getWorkerID(), state);
i++;
}
}
JobWorkerStatus status = new JobWorkerStatus(jobs, workers);
return status;
}
public int compare(WorkerEntry o1, WorkerEntry o2) {
return workerSpecAnnotationsComparator.compare(
o1.getWorkerSpecification(), o2.getWorkerSpecification());
}