Hi @carryxyh, do you have any other comments about `Optional` here? Otherwise, since we have discuss it in mail list and come with conclusion that `Optional` should be encouraged, I will merge it :)
[ Full content available at: https://github.com/apache/incubator-dubbo/pull/3239 ] This message was relayed via gitbox.apache.org for [email protected]
--------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
