anchor.diff:  * For more details see, https://vanilla-java.github.io/2016/03/24/Microservices-in-the-Chronicle-world-Part-2.html[Using Method Reader/Writers] and https://github.com/OpenHFT/Chronicle-Queue/blob/master/src/test/java/net/openhft/chronicle/queue/MessageReaderWriterTest.java[MessageReaderWriterTest]
   
   ''''
  -* *12. Detailed tracing of timings*
  +===== *Detailed tracing of timings*
   
   Chronicle Queue supports explicit, or implicit, nanosecond resolution timing for messages as they pass end-to-end over across your system.
   We support using nano-time across machines, without the need for specialist hardware.
  
positive.code: ----
  
  '''
  * *14. File retention*
  
  You can add a `StoreFileListener` to notify you when a file is added, or no longer used.
  This can be used to delete files after a period of time.
  
negative.code: <4> What triggered this event.
  
  ''''
  ===== *Excerpt indexing in Chronicle Queue*
  
  In the following section you will find how to work with the excerpt index.
  
  ** *Finding the index at the end of a Chronicle Queue*
  
  Chronicle Queue appenders are thread-local.
  In fact when you ask for:
  