[
https://issues.apache.org/jira/browse/ZOOKEEPER-2194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Raul Gutierrez Segales updated ZOOKEEPER-2194:
----------------------------------------------
Affects Version/s: 3.4.6
3.5.0
> Let DataNode.getChildren() return an unmodifiable view of its children set
> --------------------------------------------------------------------------
>
> Key: ZOOKEEPER-2194
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2194
> Project: ZooKeeper
> Issue Type: Improvement
> Components: server
> Affects Versions: 3.4.6, 3.5.0
> Reporter: Hitoshi Mitake
> Assignee: Hitoshi Mitake
> Priority: Trivial
> Fix For: 3.4.7, 3.5.1, 3.6.0
>
> Attachments: ZOOKEEPER-2194-v2.patch, ZOOKEEPER-2194.patch
>
>
> Current DataNode.getChildren() directly returns a pointer of its private
> member, children. However, the member should be modified through addChild()
> and removeChild(). Callers of getChildren() shouldn't modify it directly.
> For preventing the direct modification by the callers, this patch lets
> getChildren() return an unmodifiable view of its children set. If the callers
> try to modify directly, runtime exception will be risen.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
