title: Spymemcached : How to get information about a cached data?
body: <p>I use <strong>Spymemcached</strong> to get instances from a cache server.</p>
  
  <p>How can I know information such as the date of <strong>creation/modification of an instance</strong>?</p>
  
  <p><strong>Additional Info :</strong></p>
  
  <p>I'm testing over two servers <strong>Infinispan</strong> and <strong>Hazelcast</strong>.</p>
  
  <p>Thank you :)</p>