protected override bool GenerateMessage()
{
try
{
var dcbSlice = new DcbSlice
{
FirstDocument = currentDocumentNumber,
DcbCredentials = DcbCredentials,
ImageSetId = ImageSetId
};
var currentBatchSize = BatchSize;
var documentsRemaining = numberOfDocumentsInDcb - currentDocumentNumber;
if (documentsRemaining < BatchSize)
{
currentBatchSize = documentsRemaining;
}
dcbSlice.NumberOfDocuments = currentBatchSize;
currentDocumentNumber += currentBatchSize;
Send(dcbSlice);
if (currentDocumentNumber >= numberOfDocumentsInDcb)
{
CreateDatabaseLevelTags();
return true;
}
LogMessage(true, "DCB documents sliced successfully");
return false;
}
catch (ArgumentOutOfRangeException exRange)
{
Tracer.Debug("DcbParser: Opening unsecured DCB database {0}", exRange.Message);
LogMessage(false, "DcbParser failed to process document. Error: " + Constants.ExportPathFull);
throw;
}
catch (Exception ex)
{
LogMessage(false, "DcbSlicer failed to process document. Error: " + ex.Message);
throw;
}
}
private void Send(DcbSlice dcbSlice)
{
var message = new PipeMessageEnvelope
{
Body = dcbSlice
};
OutputDataPipe.Send(message);
IncreaseProcessedDocumentsCount(dcbSlice.NumberOfDocuments);
}