public override bool Compensate(WorkLog item, RoutingSlip routingSlip)
{
object reservationId = item.Result["reservationId"];
Logger.Message($"Cancelled flight {reservationId}.");
return(true);
}
public bool UndoLast()
{
if (!IsInProgress)
{
throw new InvalidOperationException();
}
WorkLog currentItem = _completedWorkLogs.Pop();
var activity = (Activity)Activator.CreateInstance(currentItem.ActivityType);
try
{
return(activity.Compensate(currentItem, this));
}
catch (Exception ex)
{
Logger.Exception(ex, "Exception occurred during undo last method.");
throw;
}
}
public abstract bool Compensate(WorkLog item, RoutingSlip routingSlip);