code: public static Completable jedisPoolAdd(CacheConfigBean cacheConfigBean) {
          return SingleRxXian.call(CacheService.CACHE_SERVICE, "jedisPoolAdd", new JSONObject() {{
              put("host", cacheConfigBean.getHost());
              put("port", cacheConfigBean.getPort());
              put("password", cacheConfigBean.getPassword());
              put("dbIndex", cacheConfigBean.getDbIndex());
          }}).map(unitResponse -> {
              unitResponse.throwExceptionIfNotSuccess();
              return unitResponse.succeeded();
          }).toCompletable();
      }
docs: Add a cache datasource into the cache pool.
  
  @param cacheConfigBean the datasource configuration.