title: When to use OpenSession() and GetCurrentSession()
body: <ol>
  <li>OpenSession() always open a new session.</li>
  <li>GetCurrentSession() will return session bound to the context</li>
  </ol>
  
  <p>GetCurrentSession() is fast compare to OpenSession(), so can i assume GetCurrentSession is better than OpenSession()</p>
  
  <p>In what case should I use openSession() and GetCurrentSession()</p>