public void SetTaskScheduler(TaskScheduler taskScheduler)
{
_taskScheduler = taskScheduler;
if (_taskScheduler != null)
{
if (SessionFactory == null)
{
OpenSessionFactory();
}
_databasePoller = _databasePoller ?? new DatabasePoller(this);
_databasePoller.Start();
_resultCalculator = _resultCalculator ?? new ResultCalculator(this);
_resultCalculator.Start();
_chromatogramGenerator = _chromatogramGenerator ?? new ChromatogramGenerator(this);
_chromatogramGenerator.Start();
}
else
{
if (null != _chromatogramGenerator)
{
_chromatogramGenerator.Stop();
}
if (null != _resultCalculator)
{
_resultCalculator.Stop();
}
if (null != _databasePoller)
{
_databasePoller.Stop();
}
CloseSessionFactory();
}
}
public void Save(LongOperationBroker longOperationBroker)
{
longOperationBroker.UpdateStatusMessage("Synchronizing with database changes");
int reconcileAttempt = 1;
while (true)
{
var dirtyPeptideAnalyses = PeptideAnalyses.ListDirty()
.ToDictionary(pa => pa.Id, pa => pa.ChromatogramsWereLoaded);
if (DatabasePoller.TryLoadAndMergeChanges(dirtyPeptideAnalyses))
{
break;
}
reconcileAttempt++;
longOperationBroker.UpdateStatusMessage("Synchronizing with database changes attempt #" + reconcileAttempt);
}
using (var session = OpenWriteSession())
{
session.BeginTransaction();
UpdateWorkspaceVersion(longOperationBroker, session, SavedWorkspaceChange);
bool workspaceChanged = false;
var dbWorkspace = LoadDbWorkspace(session);
longOperationBroker.UpdateStatusMessage("Saving tracer definitions");
workspaceChanged = TracerDefs.Save(session, dbWorkspace) || workspaceChanged;
longOperationBroker.UpdateStatusMessage("Saving modifications");
workspaceChanged = Modifications.Save(session, dbWorkspace) || workspaceChanged;
longOperationBroker.UpdateStatusMessage("Saving settings");
workspaceChanged = Settings.Save(session, dbWorkspace) || workspaceChanged;
longOperationBroker.UpdateStatusMessage("Saving data files");
foreach (var msDataFile in MsDataFiles.ListDirty())
{
msDataFile.Save(session);
}
longOperationBroker.UpdateStatusMessage("Saving peptides");
foreach (var peptide in Peptides.ListDirty())
{
peptide.Save(session);
}
longOperationBroker.UpdateStatusMessage("Saving peptide analyses");
foreach (var peptideAnalysis in PeptideAnalyses.ListDirty())
{
if (longOperationBroker.WasCancelled)
{
return;
}
peptideAnalysis.Save(session);
}
if (workspaceChanged)
{
session.Save(new DbChangeLog(this));
}
longOperationBroker.SetIsCancelleable(false);
session.Transaction.Commit();
}
}
private void frmTestForm_Load(object sender, EventArgs e)
{
DbMessenger messenger = DbMessenger.SingleOrDefault(m => m.Name.ToLower() == "messagingtoolkit".ToLower());
if (messenger != null)
{
DatabasePoller poller = new DatabasePoller(messenger, null);
poller.Name = messenger.Name;
Thread worker = new Thread(new ThreadStart(poller.StartTimer));
worker.IsBackground = true;
worker.Name = messenger.Name;
worker.Start();
}
}
public void Dispose()
{
if (null != _chromatogramGenerator)
{
_chromatogramGenerator.Dispose();
_chromatogramGenerator = null;
}
if (null != _databasePoller)
{
_databasePoller.Dispose();
_databasePoller = null;
}
if (null != _resultCalculator)
{
_resultCalculator.Dispose();
_resultCalculator = null;
}
}