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Posted to issues@commons.apache.org by "Benedikt Ritter (JIRA)" <ji...@apache.org> on 2014/07/16 19:34:04 UTC

[jira] [Updated] (DBUTILS-110) Inconsistent behaviour when handle has no rows

     [ https://issues.apache.org/jira/browse/DBUTILS-110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benedikt Ritter updated DBUTILS-110:
------------------------------------

    Fix Version/s: 1.6

> Inconsistent behaviour when handle has no rows
> ----------------------------------------------
>
>                 Key: DBUTILS-110
>                 URL: https://issues.apache.org/jira/browse/DBUTILS-110
>             Project: Commons DbUtils
>          Issue Type: Improvement
>    Affects Versions: 2.0
>            Reporter: Sebb
>             Fix For: 1.6
>
>
> ArrayHandler#handle returns null if there are no rows.
> However ArrayListHandler#handle returns an empty list, as do all the other implementations that return a collection.
> It would be more consistent if ArrayHandler#handle returned an empty array.
> Note: for implementations of ResultSetHandler that return a single object, rather than an array or collection, returning null does make sense.



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