/// <summary>
/// Perform a rollback, if appropriate.
/// </summary>
/// <param name="session">The session to rollback.</param>
/// <exception cref="NMSException">In case of a rollback error</exception>
protected virtual void RollbackIfNecessary(ISession session)
{
if (session.Transacted && IsSessionLocallyTransacted(session))
{
// Transacted session created by this container -> rollback
NmsUtils.RollbackIfNecessary(session);
}
}
/// <summary>
/// Perform a rollback, if appropriate.
/// </summary>
/// <param name="session">The session to rollback.</param>
/// <exception cref="NMSException">In case of a rollback error</exception>
protected virtual void RollbackIfNecessary(ISession session)
{
if (session.Transacted && IsSessionLocallyTransacted(session))
{
// Transacted session created by this container -> rollback
NmsUtils.RollbackIfNecessary(session);
}
else if (IsClientAcknowledge(session))
{
session.Recover();
}
}
/// <summary>
/// Perform a rollback, handling rollback excepitons properly.
/// </summary>
/// <param name="session">The session to rollback.</param>
/// <param name="ex">The thrown application exception.</param>
/// <exception cref="NMSException">in case of a rollback error.</exception>
protected virtual void RollbackOnExceptionIfNecessary(ISession session, Exception ex)
{
try
{
if (session.Transacted && IsSessionLocallyTransacted(session))
{
// Transacted session created by this container -> rollback
if (logger.IsDebugEnabled)
{
logger.Debug("Initiating transaction rollback on application exception");
}
NmsUtils.RollbackIfNecessary(session);
}
} catch (NMSException)
{
logger.Error("Application exception overriden by rollback exception", ex);
throw;
}
}
