 this method is to call <a href="Flash.html#keep(java.lang.String)"><code>Flash.keep(String)</code></a> on the wrapped <a href="Flash.html" title="class in jakarta.faces.context"><code>Flash</code></a> object.
 </p></div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="Flash.html#keep(java.lang.String)">keep</a></code>&nbsp;in class&nbsp;<code><a href="Flash.html" title="class in jakarta.faces.context">Flash</a></code></dd>
<dt><span class="paramLabel">Parameters:</s