code: @Override
      public Object generate(Client<?> client, String dataType)
      {
  
          final String generatedId = "Select now() from system_schema.columns";
          ResultSet rSet = ((DSClient) client).execute(generatedId, null);
  
          UUID uuid = rSet.iterator().next().getUUID(0);
          return uuid;
      }
docs: /*
  (non-Javadoc)
  
  @see
  com.impetus.kundera.generator.AutoGenerator#generate(com.impetus.kundera
  .client.Client, java.lang.Object)