ass="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">getMessageLayer</span>()</div>
<div class="block">Get the message layer name of this authentication context configuration object.</div>
<dl class="notes">
<dt>Returns:</dt>
<dd>The message layer name of this configuration object, or null if the configuration