title: Reload log4j2 configuration on demand
body: <p>I have my log4j2.xml config file set to be checked every 30 seconds:</p>
  
  <pre><code>&lt;Configuration status="WARN" monitorInterval="30"&gt;
      ...
  &lt;/Configuration&gt;
  </code></pre>
  
  <p>Is it possible to programmatically tell log4j2 to check for changes in the configuration instead of having a timeout?</p>
  
  <p><strong>N.B.</strong> I don't want to programmatically load the configuration specifying the config file, I just want to tell log4j2 to check the config file that has been loaded before as if the monitorInterval expired.</p>
  
  <p>Thanks!</p>