public void Do(IRevertableAction action)
{
if (finished)
throw new InvalidOperationException ("Transaction has already finished, start a new transaction");
if (canceled)
throw new InvalidOperationException ("Transaction has already been canceled");
actions.Add (action);
}
private bool onActionFailed(IRevertableAction action)
{
//TODO change the event args so user can canel it
var handler = ActionFailed;
if (handler != null)
handler (this, EventArgs.Empty);
return true;
}
