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Posted to commits@cassandra.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2009/06/23 14:36:08 UTC

[jira] Commented: (CASSANDRA-246) Efficient way of creating wrapper classes

    [ https://issues.apache.org/jira/browse/CASSANDRA-246?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12723057#action_12723057 ] 

Hudson commented on CASSANDRA-246:
----------------------------------

Integrated in Cassandra #117 (See [http://hudson.zones.apache.org/hudson/job/Cassandra/117/])
    replace new Foo(...) with Foo.valueOf.  patch by Edward Ribeiro; reviewed by jbellis for 


> Efficient way of creating wrapper classes
> -----------------------------------------
>
>                 Key: CASSANDRA-246
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-246
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Edward Ribeiro
>            Assignee: Edward Ribeiro
>         Attachments: CASSANDRA-246.patch
>
>
> Instead of using new Integer(19), the best way of creating a wrapper class is Integer.valueOf(19) because it gives the JVM the chance to cache low range values, etc. 
> The change affects two classes: AnalyticsContext and MetricRecord. The patch is attached to this issue.

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