docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;getCallerGroups()</pre>
<div class="block">Determines the set of groups that the specified Caller is in, based on
 the associated identity store.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The set of groups that the specified Caller is in, o