[jira] [Assigned] (ZOOKEEPER-1176) Remove dead code and basic cleanup in DataTree

["Thomas Koch (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Koch reassigned ZOOKEEPER-1176:
--------------------------------------

    Assignee: Thomas Koch

> Remove dead code and basic cleanup in DataTree
> ----------------------------------------------
>
>                 Key: ZOOKEEPER-1176
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1176
>             Project: ZooKeeper
>          Issue Type: Task
>            Reporter: Thomas Koch
>            Assignee: Thomas Koch
>         Attachments: ZOOKEEPER-1176.patch
>
>
> - DataTree members scount, initialized and method listACLEquals are never used
> - transform if(!C) B else A to if(C) A else B (removes one indirection to follow for the brain)
> - remove unused imports and one annotation
> - add method getApproximateDataSize to DataNode (I work towards an immutable DataNode without public properties)
> - move assignments (lastPrefix = getMaxPrefixWithQuota(path)) out of if statements
> - combine nested if statements: if A if B then C => if A && B => C

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