"><a href="#isEmpty(com.googlecode.cqengine.query.option.QueryOptions)">isEmpty</a></span>&#8203;(<a href="../../query/option/QueryOptions.html" title="class in com.googlecode.cqengine.query.option">QueryOptions</a>&nbsp;queryOptions)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code><a href="../../index/support/CloseableIterator.html" title="interface in com.googlecode.cqengine.index.support">CloseableIterator</a>&lt;<a href="CollectionWrappingObject