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Posted to dev@zookeeper.apache.org by "Benjamin Reed (Commented) (JIRA)" <ji...@apache.org> on 2011/10/18 20:31:10 UTC

[jira] [Commented] (ZOOKEEPER-1231) refactor int constants in o.a.z.s.q.Leader to enum

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-1231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13129915#comment-13129915 ] 

Benjamin Reed commented on ZOOKEEPER-1231:
------------------------------------------

i don't think this is a good idea. we always use them as numbers, while it does help a bit with type checking, i don't think it makes the code more readable. so, i don't think the overhead is worth it.
                
> refactor int constants in o.a.z.s.q.Leader to enum
> --------------------------------------------------
>
>                 Key: ZOOKEEPER-1231
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1231
>             Project: ZooKeeper
>          Issue Type: Sub-task
>            Reporter: Thomas Koch
>            Assignee: Thomas Koch
>
> There are a couple of magic number in Leader, representing QuorumPackage types, like DIFF, TRUNC, SNAP, OBSERVERINFO, NEWLEADER, FOLLOWERINFO... These should rather be made an enum.

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