title: ControlsFX Autocomplete, how to get selected Object?
body: <p>I've created TextField</p>
  
  <pre><code>TextField txtAutocomplete = new TextField();
  </code></pre>
  
  <p>and List of entities</p>
  
  <pre><code>List&lt;Batch&gt; list = BatchService.list();
  </code></pre>
  
  <p>and made it autocompletable using ControlsFX TextFields</p>
  
  <pre><code>AutoCompletionBinding&lt;Batch&gt; autoCompletionBinding = TextFields.bindAutoCompletion(txtAutocomplete, list);    
  </code></pre>
  
  <p>is there a way to retrieve a Batch object from autoCompletionBinding when user selects one?</p>