title: Looking for examples on how to use spring-data RedisZSetCommands.zRangeByLex
body: <p>Specially, I need to know:</p>
  
  <ol>
  <li><p>How Range's gt, gte, lt, and lte methods work.</p></li>
  <li><p>Is there a way to peek just one item? For ex. from command line it is possible to do:</p></li>
  </ol>
  
  <blockquote>
    <p>zadd test 0 aaaa<br/>
    (integer) 1</p>
    
    <p>zadd test 0 bbbb<br/>
    (integer) 1</p>
    
    <p>zadd test 0 aa<br/>
    (integer) 1</p>
    
    <p>zadd test 0 aaaaaa<br/>
    (integer) 1</p>
    
    <p><strong>zrangebylex test [aaaa [aaaa</strong><br/>
    1) "aaaa"</p>
  </blockquote>
  
  <p>Can the same be done using RedisZSetCommands.zRangeByLex ?</p>