public async Task Send(T context, IPipe <T> next)
{
SystemTransactionContext systemTransactionContext = null;
context.GetOrAddPayload <TransactionContext>(() =>
{
systemTransactionContext = new SystemTransactionContext(_options);
return(systemTransactionContext);
});
try
{
await next.Send(context).ConfigureAwait(false);
if (systemTransactionContext != null)
{
await systemTransactionContext.Commit().ConfigureAwait(false);
}
}
catch (Exception ex)
{
systemTransactionContext?.Rollback(ex);
throw;
}
finally
{
systemTransactionContext?.Dispose();
}
}
/// <summary>
/// Create a transaction context for enlisting a session with a <see cref="System.Transactions.Transaction"/>,
/// and enlist the context in the transaction.
/// </summary>
/// <param name="session">The session to be enlisted.</param>
/// <param name="transaction">The transaction into which the context has to be enlisted.</param>
/// <returns>The created transaction context.</returns>
protected virtual ITransactionContext CreateAndEnlistMainContext(
ISessionImplementor session,
System.Transactions.Transaction transaction)
{
var transactionContext = new SystemTransactionContext(
session, transaction, SystemTransactionCompletionLockTimeout,
UseConnectionOnSystemTransactionPrepare);
transactionContext.EnlistedTransaction.EnlistVolatile(
transactionContext,
UseConnectionOnSystemTransactionPrepare
? EnlistmentOptions.EnlistDuringPrepareRequired
: EnlistmentOptions.None);
return(transactionContext);
}
