public void AddProcessingEntry(IFixtureProcessingEntry entry)
        {
            if (entry == null)
                return;

            ((List<IFixtureProcessingEntry>)ProcessingEntries).Add(entry);
        }
        public void AddProcessingEntry(IFixtureProcessingEntry entry)
        {
            if (entry == null)
            {
                return;
            }

            ((List <IFixtureProcessingEntry>)ProcessingEntries).Add(entry);
        }