@Override
    public void refreshPluginDataSelf(final List<PluginData> pluginDataList) {
        LOG.info("start refresh plugin data self");
        if (CollectionUtils.isEmpty(pluginDataList)) {
            return;
        }
        BaseDataCache.getInstance().cleanPluginDataSelf(pluginDataList);
    }
Put extend plugin data handler.

@param handlers the handlers
shenyu-plugin/shenyu-plugin-base/src/main/java/org/apache/shenyu/plugin/base/cache/CommonPluginDataSubscriber.java