/code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/solr/store/blockcache/Cache.html" title="interface in org.apache.solr.store.blockcache">Cache</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>true if cached content found, otherwise return false</dd></dl>
</li>
</ul>
<a name="size()">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>size</h4>
<pre>public&nbsp;long&nbsp;size()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code>