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From "Carfield Yim" <carfi...@gmail.com>
Subject Re: Can ibatis work with java object with constructor have parameters?
Date Mon, 08 Jan 2007 16:30:39 GMT
Will you have any recommendation for my use case?

On 1/8/07, Brandon Goodin <brandon.goodin@gmail.com> wrote:
> No you cannot get a ResultSet. iBATIS will not at anytime from anywhere
> provide you a reference to the ResultSet.
>
> Brandon
>
>
> On 1/8/07, Carfield Yim <carfield@gmail.com> wrote:
> > Just really read
> >
> http://ibatis.apache.org/docs/java/dev/com/ibatis/sqlmap/client/event/RowHandler.html
> > , However can I get the resultset from the RowHandler?
> >
> > On 1/8/07, Brandon Goodin <brandon.goodin@gmail.com> wrote:
> > > Sounds like you can use a RowHandler for this.
> > >
> > >
> > > Brandon
> > >
> > > On 1/7/07, Carfield Yim < carfield@gmail.com> wrote:
> > > > Actually I get I cannot do... but anyway, just ask.
> > > >
> > > > For method
> > >
> http://ibatis.apache.org/docs/java/dev/com/ibatis/sqlmap/engine/mapping/result/ResultObjectFactory.html#createInstance(java.lang.String,
> > > > java.lang.Class)
> > > >
> > > > instead of having
> > > > public Object ResultObjectFactory(String id, Class clazz) {
> > > >     Constructor con = clazz.getDeclaredConstructor(new
> > > Class[]{String.class});
> > > >     return con.newInstance(objectStaticAvailable);
> > > > }
> > > >
> > > > Can I init the object using resultset result, like
> > > >
> > > > public Object ResultObjectFactory(String id, ResultSet rs, Class
> clazz) {
> > > >     Constructor con = clazz.getDeclaredConstructor(new
> > > Class[]{String.class});
> > > >     return con.newInstance(rs.getString("id"));
> > > > }
> > > >
> > > > So that I can use the ID of the record to check for permission when
> > > > initalization. If the user don't have permission to load that record,
> > > > the system will throw an exception and we will show an generic
> > > > permission deny page.
> > > >
> > > > On 1/8/07, Brandon Goodin < brandon.goodin@gmail.com > wrote:
> > > > > I'm not completely sure what you are asking. But, if you are asking
> if
> > > you
> > > > > can get the ResultSet itself that would be a no. iBATIS is JDBC
> wrapper.
> > > If
> > > > > you find that you need more direct access to JDBC then you should
> use
> > > JDBC
> > > > > directly.
> > > > >
> > > > >
> > > > > Brandon
> > > > >
> > > > > On 1/7/07, Carfield Yim < carfield@gmail.com> wrote:
> > > > > > Can I get the reference of resultset when the object is
> initalizating?
> > > > > >
> > > > > > On 1/8/07, Brandon Goodin < brandon.goodin@gmail.com>
wrote:
> > > > > > > You can find the javadoc here:
> > > > > > >
> > > > > > >
> > > > >
> > >
> http://ibatis.apache.org/docs/java/dev/com/ibatis/sqlmap/engine/mapping/result/ResultObjectFactory.html
> > > > > > >
> > > > > > > I was assuming you were wanting to map result values to
a
> > > constructor.
> > > > > If
> > > > > > > you are trying to map results to a constructor, it would
seem a
> > > tedious
> > > > > > > effort to use the ResultObjectFactory for this.
> > > > > > >
> > > > > > > I know it is lame that we don't have this functionality.
But,
> we've
> > > > > > > discussed adding the constructor mapping functionality
and have
> > > decided
> > > > > it
> > > > > > > is best to delay adding it until iB3 (no eta).
> > > > > > >
> > > > > > > Brandon
> > > > > > >
> > > > > > >
> > > > > > > On 1/7/07, Carfield Yim <carfield@gmail.com> wrote:
> > > > > > > > I just check for the document and I cannot see those
APIs ,
> > > > > > > > http://ibatis.apache.org/docs/java/user/ , am
> I
> > > > > looking
> > > > > > > for wrong
> > > > > > > > thing?
> > > > > > > >
> > > > > > > > On 1/8/07, Goga, Murtaza < murtaza.goga@trisyngroup.com>
> wrote:
> > > > > > > > > Have you considered using an implementation of
> > > ResultObjectFactory?
> > > > > It
> > > > > > > can be configured within iBatis or injected into the
> > > > > SqlMapExecutorDelegate.
> > > > > > >  Either ways you will have control over the creation and
> subsequent
> > > > > > > initialization of objects.
> > > > > > > > >
> > > > > > > > > ________________________________
> > > > > > > > >
> > > > > > > > > From: Peng Wang [mailto: wpcfan@gmail.com ]
> > > > > > > > > Sent: Sun 1/7/2007 9:26 PM
> > > > > > > > > To: user-java@ibatis.apache.org
> > > > > > > > > Subject: Re: Can ibatis work with java object
with
> constructor
> > > have
> > > > > > > parameters?
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > You can do this using Spring. I think iBatis
does not have
> to
> > > > > support
> > > > > > > this.
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > On 1/8/07, Carfield Yim < carfield@gmail.com
> wrote:
> > > > > > > > >
> > > > > > > > >         To bad to hear that, is it planned to
be
> implemented?
> > > > > > > > >
> > > > > > > > >         On 1/8/07, Brandon Goodin <
> brandon.goodin@gmail.com>
> > > wrote:
> > > > > > > > >         > This is not currently implemented.
> > > > > > > > >         >
> > > > > > > > >         > Brandon
> > > > > > > > >         >
> > > > > > > > >         >
> > > > > > > > >         > On 1/6/07, Carfield Yim < carfield@gmail.com
> > > > > > > <mailto: carfield@gmail.com> > wrote:
> > > > > > > > >         > > I like to pass something to
the object while
> > > > > initalization,
> > > > > > > can I
> > > > > > > > >         > > specific about that?
> > > > > > > > >         > >
> > > > > > > > >         >
> > > > > > > > >         >
> > > > > > > > >
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> >
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>

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