throwError.accept(messages -> fessConfig.invalidIndexIntegerFields(doc).stream().map(s -> "doc." + s)
                        .forEach(s -> messages.addErrorsPropertyTypeInteger(s, s)));
            }
            if (!fessConfig.validateIndexLongFields(doc)) {
                throwError.accept(messages -> fessConfig.invalidIndexLongFields(doc).stream().map(s -> "doc." + s)

     * </pre>
     * @param property The property name for the message. (NotNull)
     * @param arg0 The parameter arg0 for message. (NotNull)
     * @return this. (NotNull)
     */
    public FessMessages addErrorsPropertyTypeInteger(String property, String arg0) {
        assertPropertyNotNull(property);
        add(property, new UserMessage(ERRORS_property_type_integer, arg0));
        return this;
    }

    /**