/// <summary>
/// Set a status of <see cref="WorkQueue"/> item after batch processing has been completed.
/// </summary>
/// <remarks>
/// <para>
/// This routine will set the status of the <paramref name="item"/> to one of the followings
/// <list type="bullet">
/// <item>Failed: if the current process failed and number of retries has been reached.</item>
/// <item>Pending: if the current batch has been processed successfully</item>
/// <item>Idle : if current batch size = 0.</item>
/// <item>Completed: if batch size =0 (idle) and the item has expired.</item>
/// </list>
/// </para>
/// </remarks>
/// <param name="item">The <see cref="WorkQueue"/> item to set.</param>
/// <param name="status">Indicates if complete.</param>
/// <param name="resetQueueStudyState">Reset the queue study state back to Idle</param>
protected virtual void PostProcessing(Model.WorkQueue item, WorkQueueProcessorStatus status, WorkQueueProcessorDatabaseUpdate resetQueueStudyState)
{
Completed = status == WorkQueueProcessorStatus.Complete
|| (status == WorkQueueProcessorStatus.Idle && item.ExpirationTime < Platform.Time);
if (Completed)
{
if (WorkQueueSettings.Instance.EnableStudyIntegrityValidation)
{
Platform.Log(LogLevel.Info, "{0} has completed (GUID={1})", item.WorkQueueTypeEnum, item.GetKey().Key);
VerifyStudy(StorageLocation);
}
}
DBUpdateTime.Add(
delegate
{
using (
IUpdateContext updateContext =
PersistentStoreRegistry.GetDefaultStore().OpenUpdateContext(UpdateContextSyncMode.Flush))
{
IUpdateWorkQueue update = updateContext.GetBroker<IUpdateWorkQueue>();
UpdateWorkQueueParameters parms = new UpdateWorkQueueParameters
{
WorkQueueKey = item.GetKey(),
StudyStorageKey = item.StudyStorageKey,
ProcessorID = item.ProcessorID
};
DateTime now = Platform.Time;
if (item.FailureDescription != null)
parms.FailureDescription = item.FailureDescription;
DateTime scheduledTime = now.AddSeconds(WorkQueueProperties.ProcessDelaySeconds);
if (scheduledTime > item.ExpirationTime)
scheduledTime = item.ExpirationTime;
if (status == WorkQueueProcessorStatus.CompleteDelayDelete)
{
parms.WorkQueueStatusEnum = WorkQueueStatusEnum.Idle;
parms.FailureCount = item.FailureCount;
parms.FailureDescription = "";
parms.ScheduledTime = parms.ExpirationTime = Platform.Time.AddSeconds(WorkQueueProperties.DeleteDelaySeconds);
if (resetQueueStudyState == WorkQueueProcessorDatabaseUpdate.ResetQueueState)
parms.QueueStudyStateEnum = QueueStudyStateEnum.Idle;
}
else if (status == WorkQueueProcessorStatus.Complete
|| (status == WorkQueueProcessorStatus.Idle && item.ExpirationTime < Platform.Time))
{
parms.WorkQueueStatusEnum = WorkQueueStatusEnum.Completed;
parms.FailureCount = item.FailureCount;
parms.ScheduledTime = scheduledTime;
if (resetQueueStudyState == WorkQueueProcessorDatabaseUpdate.ResetQueueState)
parms.QueueStudyStateEnum = QueueStudyStateEnum.Idle;
parms.ExpirationTime = item.ExpirationTime; // Keep the same
Completed = true;
}
else if (status == WorkQueueProcessorStatus.Idle
|| status == WorkQueueProcessorStatus.IdleNoDelete)
{
scheduledTime = now.AddSeconds(WorkQueueProperties.DeleteDelaySeconds);
if (scheduledTime > item.ExpirationTime)
scheduledTime = item.ExpirationTime;
parms.WorkQueueStatusEnum = WorkQueueStatusEnum.Idle;
parms.ScheduledTime = scheduledTime;
parms.ExpirationTime = item.ExpirationTime; // keep the same
parms.FailureCount = item.FailureCount;
}
else
{
parms.WorkQueueStatusEnum = WorkQueueStatusEnum.Pending;
parms.ExpirationTime = scheduledTime.AddSeconds(WorkQueueProperties.ExpireDelaySeconds);
parms.ScheduledTime = scheduledTime;
parms.FailureCount = item.FailureCount;
}
if (false == update.Execute(parms))
{
Platform.Log(LogLevel.Error, "Unable to update {0} WorkQueue Key: {1}", item.WorkQueueTypeEnum, item.Key.ToString());
}
else
updateContext.Commit();
}
}
);
}
protected override void PostProcessing(Model.WorkQueue item, WorkQueueProcessorStatus status, WorkQueueProcessorDatabaseUpdate resetQueueStudyState)
{
ProcessAdditionalFiles();
base.PostProcessing(item, status, resetQueueStudyState);
}
protected override void PostProcessing(Model.WorkQueue item, WorkQueueProcessorStatus status, WorkQueueProcessorDatabaseUpdate resetQueueStudyState)
{
ProcessAdditionalFiles();
base.PostProcessing(item, status, resetQueueStudyState);
}
