/// <summary>
/// Run Incremental Import (just for testing)
/// doesn't write ImportLog entry
/// </summary>
/// <param name="filename"></param>
/// <param name="impNr"></param>
public void TestRunIncrementalImport(string filename, int impNr)
{
using (var transactionScope = transactionScopeFactory.CreateReadWrite())
{
SingleTransactionCommitter transactionCommitter = new SingleTransactionCommitter(transactionScope);
RunIncrementalImport(transactionCommitter, filename, impNr);
transactionScope.Commit();
}
}
/// <summary>
/// import file and write import-log.
/// throws AxisImportCancelledException.
/// </summary>
/// <param name="filename"></param>
///
public void RunImport(string filename, DateTime SenderTimestamp)
{
int impNr;
using (var transactionScope = transactionScopeFactory.CreateReadOnly())
{
impNr = GetNextImpNR(transactionScope.Session, SenderTimestamp);
}
if (impNr == 1)
{
try
{
// initial full imports use multiple transactions (performance and memory)
using (MultiTransactionCommitter transactionCommitter = new MultiTransactionCommitter(transactionScopeFactory))
{
CreateImpLogRecord(transactionCommitter.Session, impNr, filename, SenderTimestamp);
transactionCommitter.ForceNext();
RunInitialFullImport(transactionCommitter, filename);
transactionCommitter.ForceNext();
UpdateImportLogRecord(transactionCommitter.Session, impNr, AchsenImportLog.SUCCESS, Statistics);
transactionCommitter.Finish();
}
}
catch (Exception)
{
using (var transactionScope = transactionScopeFactory.CreateReadWrite())
{
try
{
UpdateImportLogRecord(transactionScope.Session, impNr, AchsenImportLog.FAILED, Statistics);
transactionScope.Commit();
}
catch (Exception)
{
}
}
throw;
}
}
else
{
using (var transactionScope = transactionScopeFactory.CreateReadWrite())
{
// incremental imports run in a single transaction
SingleTransactionCommitter transactionCommitter = new SingleTransactionCommitter(transactionScope);
CreateImpLogRecord(transactionCommitter.Session, impNr, filename, SenderTimestamp);
RunIncrementalImport(transactionCommitter, filename, impNr);
UpdateImportLogRecord(transactionCommitter.Session, impNr, AchsenImportLog.SUCCESS, Statistics);
transactionScope.Commit();
}
}
}
