Bamboo.Prevalence.Util.SnapshotTaker.OnTimer C# (CSharp) Method

		void OnTimer(object state)
		{	
			PrevalenceEngine engine = (PrevalenceEngine)state;
			try
			{				
				engine.TakeSnapshot();
				DeleteFiles(_cleanUpPolicy.SelectFiles(engine));
			}
			catch (Exception /*ignored*/)
			{				
				// a callback?
			}
		}