title: Alpakka Cassandra Flow Usage
body: <p>I am reading the documentation of Alpakka Cassandra <a href="http://developer.lightbend.com/docs/alpakka/current/cassandra.html" rel="nofollow noreferrer">here</a></p>
  
  <p>It makes it very easy to use Cassandra as a source and a sink. but what about flow usage.</p>
  
  <p>By flow usage I mean is that I am not using Cassandra as a source or a sink. but to Lookup Data.</p>
  
  <p>is that possible using Alpakka? or should I have to write the Cassandra jdbc code in a flow myself?</p>