class="typeNameLabel">ExternalIdentifier</span>
extends <a href="../../../../javax/xml/registry/infomodel/RegistryObject.html" title="interface in javax.xml.registry.infomodel">RegistryObject</a></pre>
<div class="block">ExternalIdentifier instances provide the additional identifier information 
 to RegistryObjects such as DUNS number, Social Security Number, or an alias 
 name of the organization.  The attribute name inherited from RegistryObject is 
 used to contain the identification scheme ("DUNS" "Soci