ra.pg.query.<a href="AggregationQuery.html" title="class in hydra.pg.query"><span class="typeNameLink">AggregationQuery</span></a> (implements java.io.Serializable)
<ul>
<li class="circle">hydra.pg.query.<a href="AggregationQuery.Count.html" title="class in hydra.pg.query"><span class="typeNameLink">AggregationQuery.Count</span></a> (implements java.io.Serializable)</li>
</ul>
</li>
<li class="circle">hydra.pg.query.<a href="ApplicationQuery.html" title="class in hydra.pg.query"><span class="typeNameLink">A