Examples with Description org.apache.flink.configuration.description.Description used on opensource projects

Example 1 with Description

use of org.apache.flink.configuration.description.Description in project plugins by qlangtech.

the class FlinkDescriptor method addFieldDescriptor.

protected void addFieldDescriptor(String fieldName, ConfigOption<?> configOption) {
    Description desc = configOption.description();
    HtmlFormatter htmlFormatter = new HtmlFormatter();
    Object d = configOption.defaultValue();
    StringBuffer helperContent = new StringBuffer(htmlFormatter.format(desc));
    Class<?> targetClazz = configOption.getClazz();
    List<Option> opts = null;
    if (targetClazz == Duration.class) {
        if (d != null) {
            d = ((Duration) d).getSeconds();
        }
        helperContent.append("\n\n 单位：`秒`");
    } else if (targetClazz.isEnum()) {
        List<Enum> enums = EnumUtils.getEnumList((Class<Enum>) targetClazz);
        opts = enums.stream().map((e) -> new Option(e.name())).collect(Collectors.toList());
    } else if (targetClazz == Boolean.class) {
        opts = Lists.newArrayList(new Option("是", true), new Option("否", false));
    }
    this.addFieldDescriptor(fieldName, d, helperContent.toString(), Optional.ofNullable(opts));
}