/div>
<dl class="notes">
<dt>Returns:</dt>
<dd>the index on this field</dd>
<dt>Throws:</dt>
<dd><code><a href="UnknownIndexException.html" title="class in io.permazen.core">UnknownIndexException</a></code> - if there is no simple index on this field</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getCompositeIndexes()">
<h3>getCompositeIndexes</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/