aption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>io.vertx.core.Future&lt;java.lang.Void&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../com/hcl/domino/keep/dbrequests/designcode/FetchDesignAll.html#preflight-java.lang.String-io.vertx.core.json.JsonObject-">preflight</a></span>(java.lang.String&nbsp;userName,
         