stom<span style="color:#bbb">
</span></code></pre></div><h2 id="addclientscopegroupmembershipmapper">
  addClientScopeGroupMembershipMapper
  <a class="anchor" href="#addclientscopegroupmembershipmapper">#</a>
</h2>
<p>adds a group-membership client scope mapper, throws error if client or realm doesn&rsquo;t exist or mapper with same name already exists</p>
<h3 id="parameters-9">
  Parameters
  <a class="anchor" href="#parameters-9">#</a>
</h3>
<ul>
<li>realm: String, optional</li>
<li>clientScopeNa