title: Can I index by embedded field in playORM?
body: <p>I have an entity User mapped in playORM. This entity has an embedded field:</p>
  
  <pre><code>@NoSqlEmbedded
  private List&lt;String&gt; publisherIds = new ArrayList&lt;String&gt;();
  </code></pre>
  
  <p>I need to write a method <code>findUsersByPublisher</code>, which would receive a String <code>publisherId</code> as argument and return the associated users.</p>
  
  <p>Is it possible to do that? Or do I need to create another entity Publisher to be able to index the way I want?</p>
  
  <p>In affirmative case, would I put the <code>@NoSqlIndexed</code> annotation for this field?</p>