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Posted to dev@commons.apache.org by "Henri Yandell (JIRA)" <ji...@apache.org> on 2007/01/31 07:24:05 UTC
[jira] Closed: (DBUTILS-17) [dbutils] ScalarHandler subclasses that
return Integers and Longs
[ https://issues.apache.org/jira/browse/DBUTILS-17?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Henri Yandell closed DBUTILS-17.
--------------------------------
Resolution: Won't Fix
There have been no comments, so going with my view of WONTFIX on this.
> [dbutils] ScalarHandler subclasses that return Integers and Longs
> -----------------------------------------------------------------
>
> Key: DBUTILS-17
> URL: https://issues.apache.org/jira/browse/DBUTILS-17
> Project: Commons DbUtils
> Issue Type: Improvement
> Environment: Operating System: All
> Platform: All
> Reporter: greg hawkes
> Priority: Minor
> Fix For: 1.2
>
> Attachments: DBUTILS-17.patch, IntScalarHandler.java, LongScalarHandler.java
>
>
> I (and, looking around, many other people) most often use ScalarHandler to fetch
> the result of an SQL count(*) column. ScalarHandler works, but I was forever
> needing to parse the result to create an Integer (and occasionally, a Long)
> value. Several possible solutions have been proposed to make this task easier.
> This is mine.
> I have extended ScalarHandler to create IntScalarHandler and LongScalarHandler,
> which return Integers and Longs, respectively. Their usage is exactly the same
> as ScalarHandler. They have been tested on Oracle, MS-SQL Server, and PostgreSQL
> databases, and have proven to be very effective. I hope that they can be
> included in the DbUtils distribution, where they fit right alongside the
> existing ScalarHandler.
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