[ http://issues.apache.org/jira/browse/DERBY-1147?page=all ]
Kristian Waagan updated DERBY-1147:
-----------------------------------
Attachment: derby-1147-2b-getcharacterstream.stat
derby-1147-2b-getcharacterstream.diff
'derby-1147-2b-getcharacterstream.diff' implements getCharacterStream(int) for
embeddded and client. I have adressed a few things:
* moved embedded implementation from EmbedCallableStatement40.java to
EmbedCallableStatement20.java.
* duplicated check for OUT and IN/OUT in embedded implementation to make
client and embedded behave the same.
* removed blank lines from end of EmbedCallableStatement20.java
I have added 8 test cases, but if someone has more/other scenarios for the use
of getCharacterStream, it would be great. I have not done anything special for
handling big data volumes, and size is currently capped at ~32KB (?) due to the
lack of support for CLOB/BLOB for CallableStatement/stored procedures.
I have run the jdbc40 suite, and it passed without failures (Solaris 10). I
have also started a derbyall run, and will report if I find errors related to
the patch.
The patch is ready for review/commit.
> Implement miscellaneous CallableStatement methods added by JDBC4
> ----------------------------------------------------------------
>
> Key: DERBY-1147
> URL: http://issues.apache.org/jira/browse/DERBY-1147
> Project: Derby
> Type: Improvement
> Components: JDBC
> Versions: 10.2.0.0
> Reporter: Rick Hillegas
> Assignee: Kristian Waagan
> Attachments: derby-1147-1a-missing-methods.diff,
> derby-1147-1a-missing-methods.stat, derby-1147-2a-getcharacterstream.diff,
> derby-1147-2a-getcharacterstream.stat, derby-1147-2b-getcharacterstream.diff,
> derby-1147-2b-getcharacterstream.stat
>
> These are described in the overview section 3.1 of the JDBC4 spec:
> "Added the methods getRowId, setRowId, getNClob, getNString,
> getCharacterStream, getNCharacterStream, setNString,
> setNCharacterStream, setNClob, getSQLXML, setSQLXML.
> Overloaded the setClob and setBlob methods."
> Most of these methods will throw SQLFeatureNotSupporteException because our
> client drivers do not support the ROWID, National String, and XML datatypes.
> However, we should implement the getCharacterStream() method and the
> setClob() and setBlob() overloads.
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