userId added to eml-party

[Matt Jones]

Hi,

I'd like to thank everyone who took the time today to hash out what 
needs to be done for EML on the conference call today.  Its really great 
to see people getting excited about EML.

I've finished a draft for the first of the action items that we brought 
up in the call today.  The eml-party module now has a 'userId' element 
which contains the identifier from a personell system for the party, and 
its "directory" attribute provides a reference to the personnel 
directory itself.  I have checked this into CVS, and have also pasted 
the "diff" below so that you can see the schema changes.  Feedback 
appreciated!

Matt

Index: eml-party.xsd
===================================================================
RCS file: /cvs/eml/eml-party.xsd,v
retrieving revision 1.27
retrieving revision 1.28
diff -u -r1.27 -r1.28
--- eml-party.xsd       14 Jun 2002 17:51:48 -0000      1.27
+++ eml-party.xsd       21 Aug 2002 20:51:36 -0000      1.28
@@ -22,9 +22,9 @@
                   The David and Lucile Packard Foundation
      For Details: http://knb.ecoinformatics.org/
 
-        '$Author: berkley $'
-          '$Date: 2002/06/14 17:51:48 $'
-      '$Revision: 1.27 $'
+        '$Author: jones $'
+          '$Date: 2002/08/21 20:51:36 $'
+      '$Revision: 1.28 $'
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -259,6 +259,48 @@
             </xs:appinfo>
           </xs:annotation>
         </xs:element>
+        <xs:element name="userId" minOccurs="0" maxOccurs="unbounded">
+          <xs:annotation>
+            <xs:appinfo>
+              <doc:tooltip>User Identifier</doc:tooltip>
+              <doc:summary>An identifier that links this party to a
+              directory of personnel</doc:summary>
+              <doc:description>An identifier that links this party to a
+              directory of personnell.  Although specific contact 
information
+              for a party might change, the underlying correspondence to a
+              real individual does not.  This identifer provides a pointer
+              within a personnell directory that may contain further, 
and possibly
+              more current, information about the party.
+              </doc:description>
+              
<doc:example>uid=jtown,o=NCEAS,dc=ecoinformatics,dc=org</doc:example>
+              <doc:lineage>As of EML 2.0.0</doc:lineage>
+            </xs:appinfo>
+          </xs:annotation>
+          <xs:complexType>
+            <xs:simpleContent>
+              <xs:extension base="xs:string">
+                <xs:attribute name="directory" type="xs:string" 
use="required">
+                  <xs:annotation>
+                    <xs:appinfo>
+                      <doc:tooltip>Directory</doc:tooltip>
+                      <doc:summary>The directory system within which the
+                      directoryId can be retrieved.</doc:summary>
+                      <doc:description>This attribute names the 
directory system
+                      to which this userId applies. This will generally
+                      be a URL that shows how to look up information, for
+                      example an LDAP url. However, it could also be a
+                      non-parseable description of the directory system if
+                      that is all that is available.</doc:description>
+                      <doc:example>
+                        
ldap:///ldap.ecoinformatics.org/dc=ecoinformatics,dc=org
+                      </doc:example>
+                      <doc:lineage>As of EML 2.0.0</doc:lineage>
+                    </xs:appinfo>
+                  </xs:annotation>
+                </xs:attribute>
+              </xs:extension>
+            </xs:simpleContent>
+          </xs:complexType>
       </xs:sequence>
       <xs:element name="references" type="xs:string" />
     </xs:choice>