internal void CloseTransaction(TccTransaction <TContext> trans)
{
_counter.ActiveTransaction.Decrement();
lock (_syncRoot) {
_activeTrans.Remove(trans.TxId);
}
if (_persister != null)
{
try
{
_persister.CloseTransaction(trans.GetData());
}
catch (Exception ex)
{
_tracing.ErrorFmt(ex, "Tcc Persister Failed");
}
}
}
internal void NewTransaction(TccTransaction <TContext> trans)
{
_counter.ActiveTransaction.Increment();
_counter.TransOpenPerSec.Increment();
lock (_syncRoot) {
_activeTrans.Add(trans.TxId, trans);
}
if (_persister != null)
{
try
{
_persister.NewTransaction(trans.GetData());
}
catch (Exception ex)
{
_tracing.ErrorFmt(ex, "Tcc Persister Failed");
}
}
}
internal void UpdateTransaction(TccTransaction <TContext> trans)
{
TccTransaction <TContext> tx;
lock (_syncRoot) {
if (!_activeTrans.TryGetValue(trans.TxId, out tx))
{
// 报错
throw new Exception("Tansaction not in ActiveTrans");
}
}
if (_persister != null)
{
try
{
_persister.UpdateTransaction(trans.GetData());
}
catch (Exception ex)
{
_tracing.ErrorFmt(ex, "Tcc Persister Failed");
}
}
}
internal TccTransactionContext(TccTransaction <TContext> trans, Action <TccTransactionContext <TContext> > callback)
{
_trans = trans;
_callback = callback;
_hasReturned = 0;
}
public TccTransactionException(TccTransaction <TContext> trans, string message, Exception ex)
: base(message)
{
Transaction = trans;
Error = ex;
}
