W_CMS-BAS-42-&gt;APP17-&gt;ims-&gt;IFC_xml-&gt;VOLTE-&gt;dummyTagDoNotUseForWriteback-&gt;InitialFilterCriteria-&gt;720-&gt;TriggerPoint-&gt;1-&gt;SPT-&gt;SIPHeader-&gt;Accept-Contact-&gt;\\+g\\.3gpp\\.icsi-ref=\&quot;urn%3Aurn-7%3A3gpp-service\\.ims\\.icsi\\.mmtel\&quot;&quot;));</b>
&nbsp;
<b class="fc">&nbsp;        Set&lt;String&gt; parent = uids.stream().map(Pair::getLeft).collect(Collectors.toSet());</b>
<b class="fc">&nbsp;        parent.forEach(s -&gt; this.sqlgGraph.addVertex(T.label, &quot;SPT&quo