@Override
    public String pluginNamed() {
        return PluginEnum.DUBBO.getName();
    }
The common dubbo plugin data handler.
shenyu-plugin/shenyu-plugin-proxy/shenyu-plugin-rpc/shenyu-plugin-dubbo/shenyu-plugin-dubbo-common/src/main/java/org/apache/shenyu/plugin/dubbo/common/handler/AbstractDubboPluginDataHandler.java