Apache.NMS.ActiveMQ.State.ConnectionStateTracker.RemoveEldestInCache C# (CSharp) Method

        protected void RemoveEldestInCache()
        {
            System.Collections.ICollection ic = messageCacheFIFO;
            lock(ic.SyncRoot)
            {
                while(messageCacheFIFO.Count > MaxCacheSize)
                {
                    messageCache.Remove(messageCacheFIFO.Dequeue());
                    currentCacheSize = currentCacheSize - 1;
                }
            }
        }