code: public String doesSpecificationHasReferences(Vector<Object> specificationParams)
      {
          try
          {
              Specification specification = XmlRpcDataMarshaller.toSpecification( specificationParams );
              boolean hasReferences = service.doesSpecificationHasReferences(specification);
  
              log.debug( "Does Specification " + specification.getName() + "  Has References: " + hasReferences );
              return String.valueOf(hasReferences);
          }
          catch (Exception e)
          {
              return errorAsString( e, String.valueOf( false ) );
          }
      }
docs: {@inheritDoc}