let can't make an estimate</dd>
</dl>
</li>
</ul>
</li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!--   -->
</a>
<h3>Method Detail</h3>
<a name="isPermanent--">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>isPermanent</h4>
<pre>public&nbsp;boolean&nbsp;isPermanent()</pre>
<div class="block">Returns a <code>boolean</code> indicating whether the servlet is permanently unavailable. If so, something is wrong
 