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Posted to dev@commons.apache.org by KANEUCHI Tetsuya <te...@ka2.so-net.ne.jp> on 2003/07/18 17:11:36 UTC
[lang] 2.0RC SystemUtils.IS_OS_OS2's JavaDoc is wrong.
I found small mistake in Commons Lang 2.0RC1.
SystemUtils.IS_OS_OS2's javadoc says "if this is Mac."
It should be "OS/2".
RCS file: /home/cvspublic/jakarta-commons/lang/src/java/org/apache/commons/lang/
SystemUtils.java,v
retrieving revision 1.17
diff -u -r1.17 SystemUtils.java
--- SystemUtils.java 8 Jul 2003 05:59:58 -0000 1.17
+++ SystemUtils.java 18 Jul 2003 15:03:21 -0000
@@ -185,7 +185,7 @@
public static final boolean IS_OS_MAC_OSX = getOSMatches("Mac OS X");
/**
- * <p>Is <code>true</code> if this is Mac.</p>
+ * <p>Is <code>true</code> if this is OS/2.</p>
*
* <p>The field will return <code>false</code> if <code>OS_NAME</code>
is
* <code>null</code>.</p>
--
KANEUCHI Tetsuya
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Re: [Friday] General question on OO database design
Posted by Janek Bogucki <ya...@studylink.com>.
On Fri, 2003-07-18 at 16:15, Yansheng Lin wrote:
>
> Is there a standard spec on OO database modeling? Is there a project that
> facilitates OO database access layer in Commons? It would be so good if we can
> do something like getPerson(id) to a database directly instead of structured SQL
> queries.
>
> Thanks!
AFAIK there is no standard specification for mapping objects and object
graphs to relational database tables. However there are many
Object-to-relational mapping frameworks which will do it for you.
ObJectRelationalBridge (OJB) is one, http://db.apache.org/ojb/.
-Janek
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[Friday] General question on OO database design
Posted by Yansheng Lin <ya...@isogis.com>.
Is there a standard spec on OO database modeling? Is there a project that
facilitates OO database access layer in Commons? It would be so good if we can
do something like getPerson(id) to a database directly instead of structured SQL
queries.
Thanks!
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