title="interface in jakarta.persistence.criteria">Subquery</a>&lt;<a href="Subquery.html" title="type parameter in Subquery">T</a>&gt;&nbsp;groupBy&#8203;(<a href="Expression.html" title="interface in jakarta.persistence.criteria">Expression</a>&lt;?&gt;...&nbsp;grouping)</pre>
<div class="block">Specify the expressions that are used to form groups over
 the subquery results.
 Replaces the previous specified grouping expressions, if any.
 If no grouping expressions are specified, any previously 
 added grou