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From "Andrew McIntyre (JIRA)" <derby-...@db.apache.org>
Subject [jira] Commented: (DERBY-942) Add JDBC4 Ease of Development Support
Date Fri, 24 Feb 2006 20:02:39 GMT
    [ http://issues.apache.org/jira/browse/DERBY-942?page=comments#action_12367703 ] 

Andrew McIntyre commented on DERBY-942:
---------------------------------------

I mentioned this in connection to DERBY-993. There is code already in org.apache.derbyTesting.functionTests.util.TestUtil
to obtain a connection using a DataSource. This code can probably be reused with JUnit tests
without much effort.

> Add JDBC4 Ease of Development Support
> -------------------------------------
>
>          Key: DERBY-942
>          URL: http://issues.apache.org/jira/browse/DERBY-942
>      Project: Derby
>         Type: New Feature
>   Components: JDBC
>     Reporter: Rick Hillegas
>     Assignee: Anurag Shekhar
>      Fix For: 10.2.0.0
>  Attachments: derby-942.diff
>
> As described in the JDBC 4 spec, sections 20.1, 20.2, and 3.1.
> The Ease of Development extensions provide a way to create tabular DataSets from queries
and tuple signatures. The jdk ships with a factory for creating these DataSets, which is a
class which implements the QueryObjectGenerator interface. A database can write its own custom
QueryObjectGenerator, or just ship with the default, jdk-shipped version. For this task, we
will simply wire the default jdk-shipped factory into the appropriate methods: Connection.createQueryObject()
and DataSource.createQueryObject().

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