code: public String doesRequirementHasReferences(Vector<Object> requirementParams)
      {
          try
          {
              Requirement requirement = XmlRpcDataMarshaller.toRequirement( requirementParams );
              boolean hasReferences = service.doesRequirementHasReferences( requirement );
  
              log.debug( "Does Requirement " + requirement.getName() + " Document Has References: " + hasReferences );
              return String.valueOf(hasReferences);
          }
          catch (Exception e)
          {
              return errorAsString( e, String.valueOf( false ) );
          }
      }
docs: {@inheritDoc}