he collection, and so it can take action
 and update its internal data structures.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#clear(com.googlecode.cqengine.query.option.QueryOptions)">clear</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">
<div c