protected override void Act()
        {
            logFilter = LoggingSection.GetDescendentsOfType <PriorityFilterData>().FirstOrDefault();
            int maximumPriority = (int)logFilter.Property("MaximumPriority").Value;

            logFilter.Property("MinimumPriority").Value = maximumPriority + 1;
            logFilter.Validate();
        }