private void btn_export_Click(object sender, EventArgs e)
{
if (description == null)
{
return;
}
if (chkbox_clear.Checked)
{
description.ClearLocation(settings);
}
if (chbox_ignoreEmtpyFields.Checked)
{
List <SIEEField> toBeRemoved = new List <SIEEField>();
foreach (SIEEDocument doc in batch)
{
toBeRemoved = doc.Fieldlist.Where(n => !(n is SIEETableField) && n.Value == string.Empty).ToList();
foreach (SIEEField f in toBeRemoved)
{
doc.Fieldlist.Remove(f);
}
}
}
Cursor.Current = Cursors.WaitCursor;
DateTime startTime = DateTime.Now;
export.ExportBatch(settings, batch);
TimeSpan duration = DateTime.Now - startTime;
Cursor.Current = Cursors.Default;
string timeTakenString = "Time taken: " + duration.Milliseconds + " milliseconds";
if (batch.ExportSucceeded())
{
SIEEMessageBox.Show("Success!\n" + timeTakenString,
"Export result", System.Windows.MessageBoxImage.None);
}
else
{
SIEEMessageBox.Show("Failed:\n" + batch.ErrorMessage() + "\n" + timeTakenString,
"Export result", System.Windows.MessageBoxImage.Error);
}
export.Term();
}
public override XmlDocument transform(XmlDocument data, IParameters parameters)
{
// The SIEEBatch is created from the schema as defined in the setting object. It contains all
// fields regardless of whether they have been mapped to OCC fields.
SIEEFieldlist schema = (SIEEFieldlist)SIEESerializer.StringToObject(writerSettings.SerializedSchema);
// This class has no initialization by which the factory could be set beforehand. We therefore
// load the factory from the SIEE_FactoryManager. (This was the only reason to invent the
// SIEE_FactoryManager in the first place.
SIEEFactory factory = SIEEFactoryManager.GetFromSettingsTypename(writerSettings.SettingsTypename);
writerSettings.SetFactory(factory);
// Create the SIEE objects wee need
SIEEExport myExport = factory.CreateExport();
SIEEDescription description = factory.CreateDescription();
DataPool pool = new DataPool(data);
SIEEBatch batch = new SIEEBatch();
int maxRetryCount = description.NumberOfRetries;
string batchId = pool.RootNode.Fields["cc_BatchId"].Value;
string profile = pool.RootNode.Fields["cc_ProfileName"].Value;
SIEEExport.Trace.WriteInfo("Start exporting batch " + batchId);
ExportStateParams exportStateParams = null;
Dictionary <SIEEDocument, Document> siee2dataPool = new Dictionary <SIEEDocument, Document>();
Dictionary <SIEEDocument, int> annotationNumber = new Dictionary <SIEEDocument, int>();
for (int i = 0; i < pool.RootNode.Documents.Count; i++)
{
Document document = pool.RootNode.Documents[i];
SIEEDocument sieeDocument = documentToFieldlist(new SIEEFieldlist(schema), document, batchId, profile);
sieeDocument.DocumentId = String.Format("{0:D4}", i);
sieeDocument.DocumentClass = document.Name;
sieeDocument.SIEEAnnotation = sieeDocument.NewSIEEAnnotation = null;
int anNo = findAnnotation(document);
annotationNumber[sieeDocument] = anNo;
if (anNo != 0)
{
sieeDocument.SIEEAnnotation = document.Annotations[annotationName(anNo - 1)].Value;
}
exportStateParams = DataPoolWorkflowStateExtensions.GetExportStateParams(document);
// Process only documents with state "ToBeProcessed" (not yet exported documents or documents whose export failed).
if (exportStateParams.state == ExportState.ToBeProcessed)
{
siee2dataPool[sieeDocument] = document;
batch.Add(sieeDocument);
}
}
try
{
SIEESettings settings = writerSettings.GetEmbeddedSettings();
myExport.ExportBatch(settings, batch);
}
catch (Exception e)
{
SIEEExport.Trace.WriteError("SIEEWriterExport: Batch " + batchId + " failed", e);
throw;
}
foreach (SIEEDocument doc in batch)
{
Document occDocument = siee2dataPool[doc];
int anNo = annotationNumber[doc];
if (doc.NewSIEEAnnotation != null)
{
occDocument.Annotations.Add(new Annotation(pool, annotationName(anNo), doc.NewSIEEAnnotation));
}
exportStateParams = DataPoolWorkflowStateExtensions.GetExportStateParams(occDocument);
if (doc.Succeeded)
{
occDocument.Annotations.Add(new Annotation(pool, "TargetDocumentId", doc.TargetDocumentId));
occDocument.Annotations.Add(new Annotation(pool, "TargetType", description.TypeName));
exportStateParams.state = ExportState.Succeeded;
}
else
{
exportStateParams.message = "Export failed: " + doc.ErrorMsg;
if (doc.NonRecoverableError)
{
throw new Exception("Fatal export error: " + doc.ErrorMsg);
}
}
// Set delay time for start of retry
if (exportStateParams.repetitionCount == 0)
{
exportStateParams.delaySeconds = description.StartTimeForRetry;
}
DataPoolWorkflowStateExtensions.HandleExportStateParams(occDocument, maxRetryCount, exportStateParams);
}
SIEEExport.Trace.WriteInfo("Done exporting batch " + batchId);
return(data);
}