private void TryEnlistInAmbientTransaction()
{
#if !SILVERLIGHT
if (documentStore.EnlistInDistributedTransactions == false)
{
return;
}
if (hasEnlisted || Transaction.Current == null)
{
return;
}
HashSet <string> registered;
var localIdentifier = Transaction.Current.TransactionInformation.LocalIdentifier;
if (RegisteredStoresInTransaction.TryGetValue(localIdentifier, out registered) == false)
{
RegisteredStoresInTransaction[localIdentifier] =
registered = new HashSet <string>();
}
if (registered.Add(StoreIdentifier))
{
var transactionalSession = (ITransactionalDocumentSession)this;
if (documentStore.DatabaseCommands.SupportsPromotableTransactions == false)
{
Transaction.Current.EnlistDurable(
ResourceManagerId,
new RavenClientEnlistment(transactionalSession, () => RegisteredStoresInTransaction.Remove(localIdentifier)),
EnlistmentOptions.None);
}
else
{
var promotableSinglePhaseNotification = new PromotableRavenClientEnlistment(transactionalSession,
() =>
RegisteredStoresInTransaction.
Remove(localIdentifier));
var registeredSinglePhaseNotification =
Transaction.Current.EnlistPromotableSinglePhase(promotableSinglePhaseNotification);
if (registeredSinglePhaseNotification == false)
{
Transaction.Current.EnlistDurable(
ResourceManagerId,
new RavenClientEnlistment(transactionalSession, () => RegisteredStoresInTransaction.Remove(localIdentifier)),
EnlistmentOptions.None);
}
}
}
hasEnlisted = true;
#endif
}
protected virtual void TryEnlistInAmbientTransaction()
{
if (hasEnlisted || Transaction.Current == null)
{
return;
}
HashSet <string> registered;
var localIdentifier = Transaction.Current.TransactionInformation.LocalIdentifier;
if (RegisteredStoresInTransaction.TryGetValue(localIdentifier, out registered) == false)
{
RegisteredStoresInTransaction[localIdentifier] =
registered = new HashSet <string>();
}
if (registered.Add(StoreIdentifier))
{
var transactionalSession = (ITransactionalDocumentSession)this;
if (documentStore.DatabaseCommands.SupportsPromotableTransactions == false)
{
Transaction.Current.EnlistDurable(
ResourceManagerId,
new RavenClientEnlistment(transactionalSession, () =>
{
RegisteredStoresInTransaction.Remove(localIdentifier);
if (documentStore.WasDisposed)
{
throw new ObjectDisposedException("RavenDB Session");
}
}),
EnlistmentOptions.None);
}
else
{
var promotableSinglePhaseNotification = new PromotableRavenClientEnlistment(transactionalSession,
() =>
{
RegisteredStoresInTransaction.Remove(localIdentifier);
if (documentStore.WasDisposed)
{
throw new ObjectDisposedException("RavenDB Session");
}
});
var registeredSinglePhaseNotification =
Transaction.Current.EnlistPromotableSinglePhase(promotableSinglePhaseNotification);
if (registeredSinglePhaseNotification == false)
{
Transaction.Current.EnlistDurable(
ResourceManagerId,
new RavenClientEnlistment(transactionalSession, () =>
{
RegisteredStoresInTransaction.Remove(localIdentifier);
if (documentStore.WasDisposed)
{
throw new ObjectDisposedException("RavenDB Session");
}
}),
EnlistmentOptions.None);
}
}
}
hasEnlisted = true;
}
