/** get the self organization. */
 protected HasRelationships getSelfOrg(SimpleServletSupport support) {
   // get self org
   Collection col = support.queryBlackboard(selfOrgP);
   if ((col != null) && (col.size() == 1)) {
     Iterator iter = col.iterator();
     HasRelationships org = (HasRelationships) iter.next();
     return org;
   } else {
     return null;
   }
 }