.stream()
                        .map(s -> "doc." + s)
                        .forEach(s -> messages.addErrorsPropertyTypeLong(s, s)));
            }
            if (!fessConfig.validateIndexFloatFields(doc)) {
                throwError.accept(messages -> fessConfig.invalidIndexFloatFields(doc)
                        .stream()
                        .map(s -> "doc." + s)