/// <summary>
/// Runs an NHibernate query in a transaction.
/// </summary>
/// <typeparam name="TOut">The type of the out.</typeparam>
/// <param name="f">The f.</param>
/// <param name="isolationLevel">The isolation level.</param>
/// <returns>The TOut</returns>
protected TOut RunInTransaction <TOut>(Func <ISession, TOut> f, IsolationLevel isolationLevel = IsolationLevel.Unspecified) where TOut : class
{
var session = SessionSource.GetSession();
using (var trans = session.BeginTransaction(isolationLevel))
{
try
{
var result = f(session);
if (trans.IsActive)
{
trans.Commit();
}
return(result);
}
catch (Exception x)
{
if (trans.IsActive)
{
trans.Rollback();
}
this.logger.Error("Failed to execute a result in a transaction", x);
throw;
}
}
}
/// <summary>
/// Runs an NHibernate query in a transaction.
/// </summary>
/// <param name="f">The f.</param>
/// <param name="isolationLevel">The isolation level.</param>
protected void RunInTransaction(Action <ISession> f, IsolationLevel isolationLevel = IsolationLevel.Unspecified)
{
var session = SessionSource.GetSession();
using (var trans = session.BeginTransaction(isolationLevel))
{
try
{
f(session);
if (trans.IsActive)
{
trans.Commit();
}
}
catch (Exception x)
{
if (trans.IsActive)
{
trans.Rollback();
}
this.logger.Error("Failed to run in transaction", x);
throw;
}
}
}
