ation</li>
<li><strong>$optimisticLocking</strong> (<em>boolean</em>) &#8211; whether the optimistic locking failed</li>
<li><strong>$mode</strong> (<em>string</em>) &#8211; the modification mode, either &#8216;create&#8217; or &#8216;edit&#8217;</li>
</ul>
</td>
</tr>
</tbody>
</table>
</dd></dl>

<dl class="method">
<dt id="ControllerProvider::modifyEntity">
<code class="descname">modifyEntity</code><span class="sig-paren">(</span><em>Application $app</em>, <em>AbstractData $crudData</em>, <em>Entity $ins