ClearCanvas.ImageServer.Services.WorkQueue.CompressStudy.CompressStudyItemProcessor.ProcessWorkQueueUid C# (CSharp) Method

		private bool ProcessWorkQueueUid(Model.WorkQueue item, WorkQueueUid sop, StudyXml studyXml,
		                                 IDicomCodecFactory theCodecFactory)
        {
            Platform.CheckForNullReference(item, "item");
            Platform.CheckForNullReference(sop, "sop");
            Platform.CheckForNullReference(studyXml, "studyXml");

            if (!studyXml.Contains(sop.SeriesInstanceUid, sop.SopInstanceUid))
            {
                // Uid was inserted but not in the study xml.
                // Auto-recovery might have detect problem with that file and remove it from the study.
                // Assume the study xml has been corrected and ignore the uid.
				Platform.Log(LogLevel.Warn, "Skipping SOP {0} in series {1}. It is no longer part of the study.", sop.SopInstanceUid,
				             sop.SeriesInstanceUid);

                // Delete it out of the queue
                DeleteWorkQueueUid(sop);
                return true;
            }

            string basePath = Path.Combine(StorageLocation.GetStudyPath(), sop.SeriesInstanceUid);
            basePath = Path.Combine(basePath, sop.SopInstanceUid);
            string path;
            if (sop.Extension != null)
                path = basePath + "." + sop.Extension;
            else
                path = basePath + ServerPlatform.DicomFileExtension;

            try
            {
                ProcessFile(item, sop, path, studyXml, theCodecFactory);

                // WorkQueueUid has been deleted out by the processor

                return true;
            }
            catch (Exception e)
            {
                if (e.InnerException != null && e.InnerException is DicomCodecUnsupportedSopException)
                {
					Platform.Log(LogLevel.Warn, e, "Instance not supported for compressor: {0}.  Deleting WorkQueue entry for SOP {1}",
					             e.Message, sop.SopInstanceUid);

                    item.FailureDescription = e.InnerException != null ? e.InnerException.Message : e.Message;

                    // Delete it out of the queue
                    DeleteWorkQueueUid(sop);

                    return false;
                }
				Platform.Log(LogLevel.Error, e, "Unexpected exception when compressing file: {0} SOP Instance: {1}", path,
				             sop.SopInstanceUid);
                item.FailureDescription = e.InnerException != null ? e.InnerException.Message : e.Message;

                sop.FailureCount++;

                UpdateWorkQueueUid(sop);

                return false;
            }
        }