public void OnCustomRemoveCallback(object key, object value, ItemRemoveReason reason, BitSet Flag,
                                           EventContext eventContext)
        {
            EventCacheItem         item         = EventUtil.ConvertToItem(eventContext.Item);
            CacheItemRemovedReason removeReason = EventUtil.ConvertToCIRemoveReason(reason);

            _listener.OnCustomRemoveCallback((string)key, value, removeReason, Flag, true, item);
        }